TWI639268B - Si-based alloy for negative electrode material of power storage device, negative electrode material of power storage device, negative electrode of power storage device, power storage device, and method for manufacturing negative electrode material of power storage device - Google Patents
Si-based alloy for negative electrode material of power storage device, negative electrode material of power storage device, negative electrode of power storage device, power storage device, and method for manufacturing negative electrode material of power storage device Download PDFInfo
- Publication number
- TWI639268B TWI639268B TW104107920A TW104107920A TWI639268B TW I639268 B TWI639268 B TW I639268B TW 104107920 A TW104107920 A TW 104107920A TW 104107920 A TW104107920 A TW 104107920A TW I639268 B TWI639268 B TW I639268B
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- TW
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- Prior art keywords
- tnf
- tcf
- based alloy
- negative electrode
- storage device
- Prior art date
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 88
- 239000000956 alloy Substances 0.000 title claims abstract description 88
- 238000003860 storage Methods 0.000 title claims abstract description 31
- 239000007773 negative electrode material Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000002245 particle Substances 0.000 claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- 229910052718 tin Inorganic materials 0.000 claims abstract description 24
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 19
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 13
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 13
- 229910052738 indium Inorganic materials 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 13
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 13
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 13
- 229910052709 silver Inorganic materials 0.000 claims abstract description 13
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 13
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 13
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 13
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 13
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 12
- 229910052745 lead Inorganic materials 0.000 claims abstract description 12
- 229910052796 boron Inorganic materials 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 239000003575 carbonaceous material Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 23
- 150000001875 compounds Chemical class 0.000 description 21
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 16
- 239000010949 copper Substances 0.000 description 16
- 229910001416 lithium ion Inorganic materials 0.000 description 16
- 239000002994 raw material Substances 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 14
- 230000014759 maintenance of location Effects 0.000 description 14
- 239000003792 electrolyte Substances 0.000 description 12
- 239000011701 zinc Substances 0.000 description 12
- 229910019974 CrSi Inorganic materials 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 239000011149 active material Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- 238000009689 gas atomisation Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000006023 eutectic alloy Substances 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910021382 natural graphite Inorganic materials 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229910000669 Chrome steel Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910008458 Si—Cr Inorganic materials 0.000 description 1
- 229910008456 Si—Cr—Ti Inorganic materials 0.000 description 1
- 229910008433 SnCU Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- -1 lithium hexafluorophosphate Chemical compound 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014050624A JP6211961B2 (ja) | 2014-03-13 | 2014-03-13 | 蓄電デバイスの負極材料 |
JP2014-050624 | 2014-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201547092A TW201547092A (zh) | 2015-12-16 |
TWI639268B true TWI639268B (zh) | 2018-10-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104107920A TWI639268B (zh) | 2014-03-13 | 2015-03-12 | Si-based alloy for negative electrode material of power storage device, negative electrode material of power storage device, negative electrode of power storage device, power storage device, and method for manufacturing negative electrode material of power storage device |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6211961B2 (ja) |
KR (1) | KR20160132826A (ja) |
CN (1) | CN106133955B (ja) |
TW (1) | TWI639268B (ja) |
WO (1) | WO2015137338A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2995335B1 (en) * | 2014-09-11 | 2022-10-12 | Pine Medical Limited | Drug coated balloon catheter and method of manufacture thereof |
CN108352517B (zh) * | 2015-11-10 | 2020-09-29 | 日产自动车株式会社 | 电气设备用负极活性物质及使用其的电气设备 |
JP6705302B2 (ja) * | 2016-06-16 | 2020-06-03 | 日産自動車株式会社 | 電気デバイス用負極活物質、およびこれを用いた電気デバイス |
JP6789138B2 (ja) * | 2017-01-30 | 2020-11-25 | 京セラ株式会社 | 蓄電池用負極材料、蓄電池用負極および蓄電池 |
JP2018181660A (ja) * | 2017-04-17 | 2018-11-15 | 山陽特殊製鋼株式会社 | 蓄電デバイス用負極材料 |
CN107723612A (zh) * | 2017-10-20 | 2018-02-23 | 苏州市天星山精密模具有限公司 | 一种耐冲击抗氧化注塑模具 |
CN112823069A (zh) * | 2018-10-05 | 2021-05-18 | 住友化学株式会社 | 金属粒子组合物的制造方法及金属粒子组合物 |
CN110380015B (zh) * | 2019-05-27 | 2020-09-29 | 合山市华美新能源科技有限公司 | 锂电池正极浆料的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010108945A (ja) * | 1998-05-13 | 2010-05-13 | Ube Ind Ltd | 非水二次電池 |
JP2001297757A (ja) | 2000-04-14 | 2001-10-26 | Sumitomo Metal Ind Ltd | 非水電解質二次電池用負極材料およびその製造方法 |
JP5245425B2 (ja) * | 2007-06-05 | 2013-07-24 | ソニー株式会社 | 負極および二次電池 |
CN101643864B (zh) * | 2009-07-10 | 2011-06-15 | 成都中科来方能源科技有限公司 | 多元硅合金/碳复合材料及其制备方法和用途 |
JP5362502B2 (ja) * | 2009-09-24 | 2013-12-11 | 山陽特殊製鋼株式会社 | リチウム二次電池負極物質用Si合金 |
JP2012113945A (ja) | 2010-11-24 | 2012-06-14 | Daido Steel Co Ltd | リチウムイオン電池用負極材料及びその製造方法 |
JP5766445B2 (ja) * | 2011-01-17 | 2015-08-19 | 山陽特殊製鋼株式会社 | リチウムイオン二次電池負極用Si合金粉末およびその製造方法 |
JP2012156028A (ja) * | 2011-01-27 | 2012-08-16 | Idemitsu Kosan Co Ltd | アモルファス合金、それからなる二次電池用負極材料、それを含む二次電池用負極、及び二次電池 |
JP2012178344A (ja) | 2011-02-02 | 2012-09-13 | Hitachi Chem Co Ltd | 複合材料、その製造方法、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 |
JP5884573B2 (ja) | 2011-09-30 | 2016-03-15 | 大同特殊鋼株式会社 | リチウムイオン電池用負極活物質及びこれを用いたリチウムイオン電池用負極 |
JP6322362B2 (ja) * | 2012-02-01 | 2018-05-09 | 山陽特殊製鋼株式会社 | Si系合金負極材料 |
JP2013191529A (ja) | 2012-02-16 | 2013-09-26 | Hitachi Chemical Co Ltd | 複合材料、複合材料の製造方法、リチウムイオン二次電池用電極材料、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 |
-
2014
- 2014-03-13 JP JP2014050624A patent/JP6211961B2/ja active Active
-
2015
- 2015-03-10 CN CN201580012018.6A patent/CN106133955B/zh active Active
- 2015-03-10 KR KR1020167023587A patent/KR20160132826A/ko unknown
- 2015-03-10 WO PCT/JP2015/057011 patent/WO2015137338A1/ja active Application Filing
- 2015-03-12 TW TW104107920A patent/TWI639268B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP6211961B2 (ja) | 2017-10-11 |
WO2015137338A1 (ja) | 2015-09-17 |
CN106133955A (zh) | 2016-11-16 |
JP2015176676A (ja) | 2015-10-05 |
TW201547092A (zh) | 2015-12-16 |
CN106133955B (zh) | 2019-04-26 |
KR20160132826A (ko) | 2016-11-21 |
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